American Cancer Society guidelines for the early detection of cancer, 2004.
D006293:Health Promotion / Q000592:standards / Q000639:trends; D006801:Humans; D008403:Mass Screening / Q000592:standards* / Q000639:trends; D009369:Neoplasms / Q000175:diagnosis* / Q000453:epidemiology; D012307:Risk Factors; D013997:Time Factors; D014481:United States / Q000453:epidemiology